This 30-metre length of 4mm black airline is ideal for use in aquariums and ponds with air pumps, air stones, and other air-driven equipment. Made from durable, flexible material, it provides a reliable connection that is easy to route and install.

Key Features:

• 30m length of high-quality 4mm airline
• Suitable for aquarium and pond air systems
• Flexible and easy to handle for simple installation
• Compatible with standard air pumps, air stones, and accessories
• Black colour helps reduce algae growth inside the airline

Perfect for both freshwater and marine setups, this airline is an essential accessory for maintaining healthy oxygen levels and running air-powered equipment in your tank or pond.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.